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chart绑定mysql数据库中表数据后无法显示出来

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2016-06-06 09:35:101323browse

chartmysql数据库

图片说明
这里直接绑定mysql中的表minutereportable,然后在chart表中横坐标是表中的第0列datetime,纵坐标是表中的18列,绑定后无法显示,run后图是这样的:
图片说明

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